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陆面过程研究的现状与发展趋势

  • 高美荣 ,
  • 陈克亮 ,
  • 朱波 ,
  • 李庆召
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  • 中国科学院大气物理研究所 北京 100029
牛国跃,男,1966年4月出生,主要研究方向为边界层气象学及陆面过程。

收稿日期: 1996-05-06

  修回日期: 1996-06-19

  网络出版日期: 1997-02-01

STATUS AND DEVELOPMENTAL TRENDS OF LAND SURFACE PROCESSES STUDY

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  • Institute of Atmospheric Physics,CAS,Beijing 100029

Received date: 1996-05-06

  Revised date: 1996-06-19

  Online published: 1997-02-01

摘要

对目前陆面过程研究的现状及存在的问题进行了总结,并且提出了与边界层研究有关的几个前沿方向:①非均匀下垫面地表湍流通量的参数化及中尺度通量的参数化方法;②边界层理论在复杂地形条件下的应用,以及次网格地形对通量输送的影响;③进一步改进GCM中冠层地表水文参数化;④边界层的层云和层积云的参数化。

本文引用格式

高美荣 , 陈克亮 , 朱波 , 李庆召 . 陆面过程研究的现状与发展趋势[J]. 地球科学进展, 1997 , 12(1) : 20 -25 . DOI: 10.11867/j.issn.1001-8166.1997.01.0020

Abstract

This paper is a brief review on the study of land surface processes relevant to atmospheric boundary layer(ABL) processes. The authors think that the priority of land surface processes includes:(1)The parameterization scheme of surface turbulence fluxes and mesoscale fluxes over heterogeneous land surface.(2)The parameterization scheme of the influence of subgrid topography on the trnsport of momentum,heat and water fluxes.(3)Further parameterization of subgrid canopy and surface hydrology.(4)The parameterization of ABL clouds. 

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